smash::detail Namespace Reference

Functions
template<typename T >
constexpr auto	type_name ()
	Get type of variable as string in a human-readable way. More...

Function Documentation

type_name()

template<typename T >

constexpr auto smash::detail::type_name ( )

constexpr

Get type of variable as string in a human-readable way.

Template Parameters

T	The type to be returned.

Returns

A std::string containing the name of the type.

Definition at line 27 of file numeric_cast.h.

                           {
  std::string_view name, prefix, suffix;
#ifdef __clang__
  name = __PRETTY_FUNCTION__;
  prefix = "auto smash::detail::type_name() [T = ";
  suffix = "]";
#elif defined(__GNUC__)
  name = __PRETTY_FUNCTION__;
  prefix = "constexpr auto smash::detail::type_name() [with T = ";
  suffix = "]";
#elif defined(_MSC_VER)
  name = __FUNCSIG__;
  prefix = "auto __cdecl smash::detail::type_name<";
  suffix = ">(void)";
#else
  name = "UNKNOWN";
  prefix = "";
  suffix = "";
#endif
  name.remove_prefix(prefix.size());
  name.remove_suffix(suffix.size());
  return std::string{name};
}